1. All IP Ranges
  2. 199.0.0.0/8
  3. 199.16.0.0/16
  4. AS3379  | 199.16.4.0/23

199.16.4.0/23

AS3379  ·  Kaiser Foundation Health Plan, Inc.

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Summary

Country United States
Domain kaiserpermanente.org
ASN AS3379
Registry ARIN
ID KAISERCNF

WHOIS Details

NetHandle:      NET-199-16-0-0-1
OrgID:          KFHP-Z
Parent:         NET-199-0-0-0-0
NetName:        KAISERCNF
NetRange:       199.16.0.0 - 199.16.7.255
NetType:        allocation
RegDate:        1993-10-04
Updated:        2022-06-07
TechHandle:     IK1-ARIN
Source:         ARIN


OrgID:          KFHP-Z
OrgName:        Kaiser Foundation Health Plan, Inc.
CanAllocate:    
Street:         25 N. Via Monte
City:           Walnut Creek
State/Prov:     CA
Country:        US
PostalCode:     94598
RegDate:        2022-04-04
Updated:        2022-04-04
OrgAdminHandle: IK1-ARIN
OrgTechHandle:  IK1-ARIN
OrgAbuseHandle: IK1-ARIN
Source:         ARIN


POCHandle:      IK1-ARIN
IsRole:         Y
LastName:       Kaiser Foundation Health Plan Inc
FirstName:      
Street:         25 N. Via Monte
City:           Walnut Creek
State/Prov:     CA
Country:        US
PostalCode:     94598
RegDate:        1999-10-14
Updated:        2026-01-28
OfficePhone:    +1-925-926-5781
Mailbox:        hostmaster@kp.org
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 199.16.0.0/16

Range ASN Company Num of IPs
199.16.64.0/20 AS54521 National Gallery of Art 4,096
199.16.160.0/21 AS26958 Oncor Electric Delivery Company, LLC 2,048
199.16.48.0/21 AS17185 Data102 2,048
199.16.184.0/21 AS53292 Route 256 2,048
199.16.200.0/21 AS19299 The Northern Trust Company 2,048
199.16.8.0/21 AS53264 SBA Edge, LLC 2,048
199.16.200.0/21 AS14379 The Northern Trust Company 2,048
199.16.216.0/21 AS393227 RTC Communications Corp. 2,048
199.16.96.0/21 AS7459 Grande Communications Networks, LLC 2,048
199.16.124.0/22 AS26375 AIRESPRING, INC. 1,024
199.16.156.0/22 AS13414 Twitter Inc. 1,024
199.16.208.0/22 AS14224 Tampnet Inc 1,024
199.16.180.0/22 AS14820 Virgin Technologies Inc 1,024
199.16.196.0/22 AS17330 Trellix 1,024
199.16.32.0/22 AS18540 Recovery Point Systems Inc. 1,024
199.16.240.0/22 AS200454 Alpha1Servers, LLC 1,024
199.16.120.0/22 AS23089 Hotwire Communications 1,024
199.16.248.0/22 AS23313 Hamilton Insurance group 1,024
199.16.112.0/22 AS26357 Oriso Solutions Inc. 1,024
199.16.56.0/22 AS11139 Cable & Wireless Antigua and Barbuda Ltd 1,024
199.16.132.0/22 AS27227 Dillard's Store Services Inc. 1,024
199.16.244.0/22 AS33561 Clickback, Inc. 1,024
199.16.36.0/22 AS36443 Aunalytics, Inc 1,024
199.16.176.0/22 AS40076 DOVETEL COMMUNICATIONS, LLC. 1,024
199.16.52.0/22 AS40244 Turnkey Internet Inc. 1,024
199.16.148.0/22 AS46601 CCI Communications LLC 1,024
199.16.108.0/22 AS54523 WSTC 1,024
199.16.156.0/23 AS13414 Twitter, Inc. 512
199.16.42.0/23 AS13649 Flexential Colorado Corp. 512
199.16.40.0/23 AS1616 CoreLink Data Centers 512
199.16.50.0/23 AS40244 TurnKey Internet, Inc. 512
199.16.56.0/24 AS11139 Cable & Wiresles Tortola 256
199.16.106.0/24 AS6461 T.C.B. Associates, Inc. 256
199.16.106.0/24 AS6461 T.C.B. Associates, Inc. 256
199.16.106.0/24 AS174 T.C.B. Associates, Inc. 256
199.16.106.0/24 AS174 T.C.B. Associates, Inc. 256
199.16.105.0/24 AS211266 Alistithmar for Financial Securities and Brokerage Company JSC 256
199.16.187.0/24 AS53292 Total Choice Hosting 256
199.16.152.0/24 AS53525 Venture Computers Of Canada Inc 256
199.16.251.0/24 AS23313 Hamilton Insurance Group 256
199.16.104.0/24 AS23403 Half Bat LLC 256
199.16.153.0/24 AS53525 HostUpon Inc 256
199.16.154.0/24 AS53525 HostUpon Inc 256
199.16.31.0/24 AS31863 Centrilogic, Inc. 256
199.16.155.0/24 AS53525 HostUpon Inc 256
199.16.129.0/24 AS53589 PlanetHoster Cloud 256
199.16.58.0/24 AS11139 Cable & Wireless Dominica 256
199.16.57.0/24 AS15344 Cable & Wireless St Lucia 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

44 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
199.16.4.37 AS3379 Kaiser Foundation Health Plan, Inc. 2.42ms from Ashburn, US
199.16.5.244 AS3379 Kaiser Foundation Health Plan, Inc. 2.44ms from Ashburn, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
35.194.152.151 AS396982 Google LLC 0.14ms from Chang-hua, TW
154.127.161.55 AS36907 TV CABO ANGOLA LDA 1.48ms from Luanda, AO
185.233.237.87 AS57214 Vidikon-K, CJSC 3.95ms from Moscow, RU
211.87.200.199 AS4538 China Education and Research Network Center 5.72ms from Qingdao, CN
4.216.81.231 AS8075 Microsoft Corporation 0.51ms from Tokyo, JP
74.248.73.7 AS8075 Microsoft Corporation 0.21ms from Warsaw, PL
77.166.82.7 AS1136 KPN B.V. 2.91ms from Amsterdam, NL
108.203.126.215 AS7018 AT&T Enterprises, LLC 6.49ms from Atlanta, US
198.30.120.39 AS600 OARnet 3.18ms from Columbus, US
174.82.62.199 AS20115 Charter Communications LLC 5.87ms from Dallas, US
9.141.0.87 AS8075 Microsoft Corporation 0.26ms from Frankfurt am Main, DE
110.41.58.23 AS55990 Huawei Cloud Service data center 1.50ms from Guangzhou, CN
73.206.189.39 AS7922 Comcast Cable Communications, LLC 3.89ms from Houston, US
122.44.162.199 AS17858 LG POWERCOMM 1.67ms from Incheon, KR
211.241.190.215 AS38661 abcle 1.21ms from Incheon, KR
211.214.71.151 AS9318 SK Broadband Co Ltd 3.31ms from Incheon, KR
208.69.166.199 AS33638 CITY OF SCOTTSBURG 6.70ms from Indianapolis, US
76.50.235.231 AS20001 Charter Communications Inc 8.08ms from Los Angeles, US
37.133.204.103 AS12479 Orange Espagne SA 2.50ms from Madrid, ES
115.213.103.231 AS4134 CHINANET-BACKBONE 7.18ms from Ningbo, CN
122.214.236.135 AS17506 ARTERIA Networks Corporation 3.22ms from Osaka, JP
203.82.143.199 AS3561 CenturyLink Communications, LLC 1.03ms from Osaka, JP
62.61.197.87 AS49902 SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS 1.83ms from Saint-Denis, RE
118.81.139.119 AS4837 CHINA UNICOM China169 Backbone 2.94ms from Taiyuan, CN
59.171.246.231 AS9824 JCOM Co., Ltd. 12.45ms from Tokyo, JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 199.16.5.49
traceroute to 199.16.5.49 (199.16.5.49): 64 hops max, 52 byte packets
5 [AS3257] 76.74.1.193 1.088 ms
7 *
8 [AS7018] 32.130.88.254 1.576 ms
9 *
10 *
11 *
12 *
13 [AS3379] 199.16.5.49 2.814 ms
Measurement taken from IPinfo ProbeNet in Ashburn, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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